Re: [dispatch] SIP and GSM/UMTS with OpenBTS

[Tom Taylor <[e-mail]>]

If the WG runs into a dead end for lack of expertise, so be it. 
Otherwise, this is the IETF, an open forum, and interesting technical 
problems are surely always welcome.

Tom Taylor

On 14/02/2014 8:13 AM, Belling, Thomas (NSN - DE/Munich) wrote:
> Dear Tom,
>
> your proposal for technical work seems to be that you want to describe interworking between 3GPP radio protocols and SIP?
>
> Would IETF or 3GPP be a more appropriate organization for that?
> IETF owns SIP but lacks expertise for the radio protocols.
> 3GPP knows their own protocols, and also has a certain SIP expertise by now.
> 3GPP also has experience with regulatory issues and interference problems that have been mentioned, and works based on operator requirements (that are your target customers based on your last explanations?). My conclusion thus is that 3GPP appears to be the more appropriate forum for such discussions.
>
> By the way, there is already a comparable 3GPP spec, TS 29.292, although it was written for a more specific IMS related use case.
>
> BR, Thomas
>
>
> ----------------------------------
> Dr. Thomas Belling
> 3GPP Standardisation
> NSN
>
>
...,